388010400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 288

約数和(自身を含む): 1359912960

約数和(自身を除く): 971902560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 67, 75, 76, 80, 95, 96, 100, 114, 120, 127, 134, 150, 152, 160, 190, 200, 201, 228, 240, 254, 268, 285, 300, 304, 335, 380, 381, 400, 402, 456, 475, 480, 508, 536, 570, 600, 608, 635, 670, 760, 762, 800, 804, 912, 950, 1005, 1016, 1072, 1140, 1200, 1270, 1273, 1340, 1425, 1520, 1524, 1608, 1675, 1824, 1900, 1905, 2010, 2032, 2144, 2280, 2400, 2413, 2540, 2546, 2680, 2850, 3040, 3048, 3175, 3216, 3350, 3800, 3810, 3819, 4020, 4064, 4560, 4826, 5025, 5080, 5092, 5360, 5700, 6096, 6350, 6365, 6432, 6700, 7239, 7600, 7620, 7638, 8040, 8509, 9120, 9525, 9652, 10050, 10160, 10184, 10720, 11400, 12065, 12192, 12700, 12730, 13400, 14478, 15200, 15240, 15276, 16080, 17018, 19050, 19095, 19304, 20100, 20320, 20368, 22800, 24130, 25400, 25460, 25527, 26800, 28956, 30480, 30552, 31825, 32160, 34036, 36195, 38100, 38190, 38608, 40200, 40736, 42545, 45600, 48260, 50800, 50920, 51054, 53600, 57912, 60325, 60960, 61104, 63650, 68072, 72390, 76200, 76380, 77216, 80400, 85090, 95475, 96520, 101600, 101840, 102108, 115824, 120650, 122208, 127300, 127635, 136144, 144780, 152400, 152760, 160800, 161671, 170180, 180975, 190950, 193040, 203680, 204216, 212725, 231648, 241300, 254600, 255270, 272288, 289560, 304800, 305520, 323342, 340360, 361950, 381900, 386080, 408432, 425450, 482600, 485013, 509200, 510540, 579120, 611040, 638175, 646684, 680720, 723900, 763800, 808355, 816864, 850900, 965200, 970026, 1018400, 1021080, 1158240, 1276350, 1293368, 1361440, 1447800, 1527600, 1616710, 1701800, 1930400, 1940052, 2042160, 2425065, 2552700, 2586736, 2895600, 3055200, 3233420, 3403600, 3880104, 4041775, 4084320, 4850130, 5105400, 5173472, 5791200, 6466840, 6807200, 7760208, 8083550, 9700260, 10210800, 12125325, 12933680, 15520416, 16167100, 19400520, 20421600, 24250650, 25867360, 32334200, 38801040, 48501300, 64668400, 77602080, 97002600, 129336800, 194005200, 388010400]

約数ペア:

[(1, 388010400), (2, 194005200), (3, 129336800), (4, 97002600), (5, 77602080), (6, 64668400), (8, 48501300), (10, 38801040), (12, 32334200), (15, 25867360), (16, 24250650), (19, 20421600), (20, 19400520), (24, 16167100), (25, 15520416), (30, 12933680), (32, 12125325), (38, 10210800), (40, 9700260), (48, 8083550), (50, 7760208), (57, 6807200), (60, 6466840), (67, 5791200), (75, 5173472), (76, 5105400), (80, 4850130), (95, 4084320), (96, 4041775), (100, 3880104), (114, 3403600), (120, 3233420), (127, 3055200), (134, 2895600), (150, 2586736), (152, 2552700), (160, 2425065), (190, 2042160), (200, 1940052), (201, 1930400), (228, 1701800), (240, 1616710), (254, 1527600), (268, 1447800), (285, 1361440), (300, 1293368), (304, 1276350), (335, 1158240), (380, 1021080), (381, 1018400), (400, 970026), (402, 965200), (456, 850900), (475, 816864), (480, 808355), (508, 763800), (536, 723900), (570, 680720), (600, 646684), (608, 638175), (635, 611040), (670, 579120), (760, 510540), (762, 509200), (800, 485013), (804, 482600), (912, 425450), (950, 408432), (1005, 386080), (1016, 381900), (1072, 361950), (1140, 340360), (1200, 323342), (1270, 305520), (1273, 304800), (1340, 289560), (1425, 272288), (1520, 255270), (1524, 254600), (1608, 241300), (1675, 231648), (1824, 212725), (1900, 204216), (1905, 203680), (2010, 193040), (2032, 190950), (2144, 180975), (2280, 170180), (2400, 161671), (2413, 160800), (2540, 152760), (2546, 152400), (2680, 144780), (2850, 136144), (3040, 127635), (3048, 127300), (3175, 122208), (3216, 120650), (3350, 115824), (3800, 102108), (3810, 101840), (3819, 101600), (4020, 96520), (4064, 95475), (4560, 85090), (4826, 80400), (5025, 77216), (5080, 76380), (5092, 76200), (5360, 72390), (5700, 68072), (6096, 63650), (6350, 61104), (6365, 60960), (6432, 60325), (6700, 57912), (7239, 53600), (7600, 51054), (7620, 50920), (7638, 50800), (8040, 48260), (8509, 45600), (9120, 42545), (9525, 40736), (9652, 40200), (10050, 38608), (10160, 38190), (10184, 38100), (10720, 36195), (11400, 34036), (12065, 32160), (12192, 31825), (12700, 30552), (12730, 30480), (13400, 28956), (14478, 26800), (15200, 25527), (15240, 25460), (15276, 25400), (16080, 24130), (17018, 22800), (19050, 20368), (19095, 20320), (19304, 20100)]